30531501

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 59230080

約数和(自身を除く): 28698579

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 3389, 9009, 10167, 23723, 30501, 37279, 44057, 71169, 111837, 132171, 213507, 260953, 308399, 335511, 396513, 484627, 782859, 925197, 1453881, 2348577, 2775591, 3392389, 4361643, 10177167, 30531501]

約数ペア:

[(1, 30531501), (3, 10177167), (7, 4361643), (9, 3392389), (11, 2775591), (13, 2348577), (21, 1453881), (33, 925197), (39, 782859), (63, 484627), (77, 396513), (91, 335511), (99, 308399), (117, 260953), (143, 213507), (231, 132171), (273, 111837), (429, 71169), (693, 44057), (819, 37279), (1001, 30501), (1287, 23723), (3003, 10167), (3389, 9009)]